EP0883668B1 - Procédé pour lubrifier une bande transporteuse - Google Patents

Procédé pour lubrifier une bande transporteuse Download PDF

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Publication number
EP0883668B1
EP0883668B1 EP97902293A EP97902293A EP0883668B1 EP 0883668 B1 EP0883668 B1 EP 0883668B1 EP 97902293 A EP97902293 A EP 97902293A EP 97902293 A EP97902293 A EP 97902293A EP 0883668 B1 EP0883668 B1 EP 0883668B1
Authority
EP
European Patent Office
Prior art keywords
lubricant
composition
weight
concentration
range
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP97902293A
Other languages
German (de)
English (en)
Other versions
EP0883668A1 (fr
Inventor
Michael Thomas Lever Industrial Ltd. OFFILER
Willem P. Verbiest
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Diversey Inc
Original Assignee
Unilever PLC
Unilever NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Application filed by Unilever PLC, Unilever NV filed Critical Unilever PLC
Priority to EP97902293A priority Critical patent/EP0883668B1/fr
Publication of EP0883668A1 publication Critical patent/EP0883668A1/fr
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M173/00—Lubricating compositions containing more than 10% water
    • C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/26—Carboxylic acids; Salts thereof
    • C10M129/28—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M129/30—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 7 or less carbon atoms
    • C10M129/32—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 7 or less carbon atoms monocarboxylic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/04—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M133/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/04—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M133/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M133/08—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/02—Water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C10M2207/122—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms monocarboxylic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/26—Amines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/30—Refrigerators lubricants or compressors lubricants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/32—Wires, ropes or cables lubricants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/34—Lubricating-sealants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/36—Release agents or mold release agents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/38—Conveyors or chain belts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/40—Generators or electric motors in oil or gas winning field
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/42—Flashing oils or marking oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/44—Super vacuum or supercritical use
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/50—Medical uses
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/01—Emulsions, colloids, or micelles

Definitions

  • the present invention relates to a lubricant concentrate composition and more particularly to a lubricant composition obtainable on diluting such a concentrate, which compositions have biocidal activity.
  • Slat conveyor systems such as used in industrial bottle washing systems, need to be lubricated in order to ensure smooth running.
  • Conveyor belt lubricants based on diamines are already known from for instance EP-A-372,628. Such lubricants use acetic acid to solubilise the diamines. However a problem here is that at low pH, lubrication is lost.
  • WO-A-92/13048 discloses antimicrobial conveyor belt lubricant compositions comprising a fatty acid, a quaternary ammonium compound, and optionally an amine.
  • WO-95/26389 provides alkaline diamine track lubricants prepared from an admixture of an alkyl diamine and a water-soluble hydrotrope, said lubricants having a biocide incorporated therein.
  • WO-92/13050 refers to antimicrobial conveyor lubricant compositions containing diamine acetate. The inventors have found that on replacing acetic acid with a quaternary ammonium compound, and in particular didecyl dimethyl ammonium chloride, an effective lubricant is provided.
  • the level of diamine compounds in the lubricant composition can be reduced without substantially effecting activity, whereby a low-foaming lubricant, which can be easily washed away, is provided.
  • a method of lubricating a system such as a bottle washing or a conveyor belt system, according to claim 1, said method comprising the steps of diluting a lubricant concentrate composition as specified in claim 1 and passing the resulting diluted lubricant through the system.
  • the diluted lubricant composition is a 0.2 - 0.4% by weight aqueous solution of the lubricant concentrate composition of the invention.
  • lubricant compositions according to the present invention Since the need to add a relatively large amount of acid to solubilise the diamines is obviated in lubricant compositions according to the present invention, substantially all the diamine becomes available for lubrication. Since, in comparison with known lubricants, the lubricants according to the present invention are more alkaline, they therefore yield protection against acidic spillages.
  • a further advantage of the lubricant compositions according to the present invention is that they overcome this problem of the formation of bio-films by providing an effective biocidal activity, whereby bio-organisms are prevented from growing in the system, and any such organisms already in the system are killed.
  • the lubricant concentrate composition used in the method of the invention preferably comprises from 1 to 5% by weight of each diamine compound present therein. More preferably, the concentration of each diamine compound is in the range of from 1 to 2% by weight.
  • the diamine compounds present in the lubricant composition of the invention are selected from the group consisting essentially of N-oleyl-1,3-diaminopropane and N-coco-1,3-diaminopropane, these giving effective results.
  • the concentration of the quaternary ammonium compound present in the lubricant concentrate composition is in the range from 4 to 10% by weight, preferably from 5 to 6% by weight.
  • the quaternary ammonium compound is didecyl dimethyl ammonium chloride. Didecyl dimethyl ammonium chloride offers the following advantages:
  • the lubricant composition of the invention preferably further comprises an acid, desirably acetic acid.
  • concentration of said acid in the concentrate composition is effectively in the range of from 0.01 to 1% by weight.
  • said composition preferably further comprises a nonionic agent, the concentration of which being effectively in the range of from 0.1 to 5% by weight based on the concentrate composition.
  • Said nonionic agent is preferably oleylamine ethoxylate.
  • a further optional and preferred component of the lubricant composition is a detergent builder, which is preferably triethanolamine.
  • the concentration of said builder preferably lies in the range of from 0.1 to 5% by weight based on the concentrate composition.
  • a lubricant concentrate was formulated having the following composition: %wt N-oleyl-1,3-diaminopropane 1.5 N-coco-1,3-diaminopropane 1.5 Acetic acid (60%) (other acids) 0.5 Didecyl dimethyl ammonium chloride (80%) 6.8 Water to 100.0
  • This concentrate composition was diluted with water to a 0.3 wt% dilute lubricant composition. It will be realised that the extent of dilution required for obtaining a suitable dilute lubricant composition is dependent on the concentration of the diamines in the concentrate composition.

Abstract

L'invention concerne une composition concentrée de lubrifiant contenant une ou plusieurs diamines et un ou plusieurs composés ammonium quaternaire ou des sels solubles de ceux-ci. L'invention concerne, également, un procédé pour lubrifier un système, par exemple une installation de lavage de bouteilles ou un transporteur à bande, consistant à diluer la composition concentrée de lubrifiant de l'invention et à faire passer le lubrifiant dilué résultant dans le système. L'invention concerne, en outre, une composition lubrifiante que l'on obtient en diluant la composition concentrée de l'invention avec de l'eau jusqu'à avoir une concentration d'utilisation convenable.

Claims (10)

  1. Procédé de lubrification d'un système, tel qu'un lavage de bouteille ou un système de bande transporteuse, comprenant les étapes consistant:
    (a) à diluer une composition de concentré lubrifiant comprenant un ou plusieurs composés diamine choisis dans le groupe formé essentiellement par le N-oléyl-1,3-diaminopropane et le N-coco-1,3-diaminopropane, et de 4 à 10% en poids de chlorure de didécyldiméthylammonium; et
    (b) à faire passer le lubrifiant dilué résultant à travers le système.
  2. Procédé selon la revendication 1, dans lequel la composition comprend de 1 à 5% en poids de chaque composé diamine présent dedans.
  3. Procédé selon la revendication 1 ou 2, dans lequel la composition comprend de plus de l'acide acétique.
  4. Procédé selon la revendication 3, dans lequel la concentration de l'acide s'étend dans la gamme de 0,01 à 1% en poids de la composition.
  5. Procédé selon l'une quelconque des revendications précédentes, dans lequel la composition comprend de plus un agent non ionique.
  6. Procédé selon la revendication 5, dans lequel l'agent non ionique est l'éthoxylate d'oléylamine.
  7. Procédé selon la revendication 5 ou 6, dans lequel la concentration de l'agent non ionique s'étend dans la gamme de 0,1 à 5% en poids.
  8. Procédé selon l'une quelconque des revendications précédentes, dans lequel la composition comprend de plus un adjuvant de détergence.
  9. Procédé selon la revendication 8, dans lequel l'adjuvant de détergence est la triéthanolamine.
  10. Procédé selon la revendication 8 ou 9, dans lequel la concentration de l'adjuvant de détergence s'étend dans la gamme de 0,1 à 5% en poids.
EP97902293A 1996-02-27 1997-01-29 Procédé pour lubrifier une bande transporteuse Expired - Lifetime EP0883668B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP97902293A EP0883668B1 (fr) 1996-02-27 1997-01-29 Procédé pour lubrifier une bande transporteuse

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP96200495 1996-02-27
EP96200495 1996-02-27
EP97902293A EP0883668B1 (fr) 1996-02-27 1997-01-29 Procédé pour lubrifier une bande transporteuse
PCT/EP1997/000455 WO1997031992A1 (fr) 1996-02-27 1997-01-29 Lubrifiant

Publications (2)

Publication Number Publication Date
EP0883668A1 EP0883668A1 (fr) 1998-12-16
EP0883668B1 true EP0883668B1 (fr) 2001-10-04

Family

ID=8223718

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97902293A Expired - Lifetime EP0883668B1 (fr) 1996-02-27 1997-01-29 Procédé pour lubrifier une bande transporteuse

Country Status (9)

Country Link
EP (1) EP0883668B1 (fr)
JP (1) JP2000506192A (fr)
AU (1) AU1598997A (fr)
BR (1) BR9707726A (fr)
CA (1) CA2244130A1 (fr)
DE (1) DE69707105T2 (fr)
ES (1) ES2165018T3 (fr)
WO (1) WO1997031992A1 (fr)
ZA (1) ZA97941B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009120751A2 (fr) * 2008-03-25 2009-10-01 Johnsondiversey, Inc. Procédé de lubrification d'une courroie de transporteur
US9359579B2 (en) 2010-09-24 2016-06-07 Ecolab Usa Inc. Conveyor lubricants including emulsions and methods employing them
US9365798B2 (en) 2005-03-15 2016-06-14 Ecolab Usa Inc. Lubricant for conveying containers
US9562209B2 (en) 2005-03-15 2017-02-07 Ecolab Usa Inc. Dry lubricant for conveying containers
US9873853B2 (en) 2013-03-11 2018-01-23 Ecolab Usa Inc. Lubrication of transfer plates using an oil or oil in water emulsions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1011367A3 (fr) * 1997-09-12 1999-08-03 Sopura S A Composition lubrifiante et son utilisation.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631953A1 (de) * 1986-09-19 1988-03-31 Akzo Gmbh Verfahren zum schmieren und reinigen von flaschentransportbaendern in der getraenkeindustrie
US5510045A (en) * 1988-07-14 1996-04-23 Diversey Corporation Alkaline diamine track lubricants
EP0372628B2 (fr) * 1988-12-05 1996-10-30 Unilever N.V. Utilisation des solutions lubrifiantes aqueuses à base d'amines grasses alkylées
US5182035A (en) * 1991-01-16 1993-01-26 Ecolab Inc. Antimicrobial lubricant composition containing a diamine acetate
US5244589A (en) * 1991-01-16 1993-09-14 Ecolab Inc. Antimicrobial lubricant compositions including a fatty acid and a quaternary

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9926511B2 (en) 2005-03-15 2018-03-27 Ecolab Usa Inc. Lubricant for conveying containers
US10815448B2 (en) 2005-03-15 2020-10-27 Ecolab Usa Inc. Lubricant for conveying containers
US10851325B2 (en) 2005-03-15 2020-12-01 Ecolab Usa Inc. Dry lubricant for conveying containers
US9365798B2 (en) 2005-03-15 2016-06-14 Ecolab Usa Inc. Lubricant for conveying containers
US9562209B2 (en) 2005-03-15 2017-02-07 Ecolab Usa Inc. Dry lubricant for conveying containers
WO2009120751A3 (fr) * 2008-03-25 2009-12-23 Johnsondiversey, Inc. Procédé de lubrification d'une courroie de transporteur
WO2009120751A2 (fr) * 2008-03-25 2009-10-01 Johnsondiversey, Inc. Procédé de lubrification d'une courroie de transporteur
US10793806B2 (en) 2010-09-24 2020-10-06 Ecolab Usa Inc. Conveyor lubricants including emulsions and methods employing them
US10260020B2 (en) 2010-09-24 2019-04-16 Ecolab Usa Inc. Conveyor lubricants including emulsions and methods employing them
US9359579B2 (en) 2010-09-24 2016-06-07 Ecolab Usa Inc. Conveyor lubricants including emulsions and methods employing them
US9873853B2 (en) 2013-03-11 2018-01-23 Ecolab Usa Inc. Lubrication of transfer plates using an oil or oil in water emulsions
US10316267B2 (en) 2013-03-11 2019-06-11 Ecolab Usa Inc. Lubrication of transfer plates using an oil or oil in water emulsions
US10844314B2 (en) 2013-03-11 2020-11-24 Ecolab Usa Inc. Lubrication of transfer plates using an oil or oil in water emulsions
US11312919B2 (en) 2013-03-11 2022-04-26 Ecolab Usa Inc. Lubrication of transfer plates using an oil or oil in water emulsions
US11788028B2 (en) 2013-03-11 2023-10-17 Ecolab Usa Inc. Lubrication of transfer plate using an oil or oil in water emulsions

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Publication number Publication date
BR9707726A (pt) 1999-04-06
JP2000506192A (ja) 2000-05-23
AU1598997A (en) 1997-09-16
DE69707105T2 (de) 2002-03-07
DE69707105D1 (de) 2001-11-08
WO1997031992A1 (fr) 1997-09-04
CA2244130A1 (fr) 1997-09-04
ZA97941B (en) 1998-08-05
ES2165018T3 (es) 2002-03-01
EP0883668A1 (fr) 1998-12-16

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